Carpentidge

There are some examples on stackexchange and perhaps also on the arduino forum. That being said, I attached a small project with a multiline textbox that receives messages from the serial interface (as well as a dropdown to select and connect with the proper COM) It should be easily modifiable for your purposes.

arduino_learners

how to seperate the the thread from UI, PaulS?sorry for asking as im new in c#...from the search in the tutorial, it seems that i have to use the backgroundworker code..how i use that in proper manner?